1.Fix to a reinforced neck or structure to sufficiently withstand the weight of the product (approximately 3 kg).
2.Fix the body to the reinforced neck
3.Use 100Ø PVC pipe and elbow when installing on the ceiling
4.Temporarily install a backwind preventer on the reinforced neck
5.Install the headwind preventer on the body until “Click” sound is heard between the body and the backwind preventer hook in line with the assembly guide rail
6.When combined with the backwind preventer, secure it firmly with the attached screw
7.Close and seal the connection between the exhaust port (flexible) and the duct with tape, hose band, or caulking.
8.Install with a gap (2~3mm) between the ceiling counterpart (tex) and the body.
9.Recognize the cover spring hole in the body. Then, hold both springs connected to the cover on both sides and insert them into the spring holes in the body.
10.Connect the power (check the operating voltage is 220V, the power is (Loosely connected more than 70cm from the main body)
11.The product installation order of numbers 2 and 3 can be changed according to the user's convenience during installation.